add line number and file name info to `config_set`

diff --git a/cache.h b/cache.h
index 7292aefa2e3cc4649825364b1b61b38c89f1a4a7..0b1bdfd896dccddcc1cdc167f300f607767da77c 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1383,6 +1383,11 @@ extern int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest);
 extern int git_config_get_maybe_bool(const char *key, int *dest);
 extern int git_config_get_pathname(const char *key, const char **dest);
 
+struct key_value_info {
+       const char *filename;
+       int linenr;
+};
+
 extern int committer_ident_sufficiently_given(void);
 extern int author_ident_sufficiently_given(void);